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34 Years
experience
Emergency
services
Trusted Commercial Construction Services in Madison, WI
Founded in 1992, Supreme Structures has established itself as a premier commercial construction firm in Madison, Wisconsin. Our team collaborates with business and property owners to transform creative concepts into tangible structures, specializing in design-build and general contracting services. With over 25 years of experience, we have cultivated strong partnerships with clients, subcontractors, and the community, ensuring each project benefits from our deep industry knowledge and commitment to quality. Our full-time professional staff, supported by specialized consultants, delivers million-dollar projects annually while maintaining a focus on integrity and craftsmanship.

We distinguish ourselves through 24/7 emergency repair services, post-construction support, and a localized approach that leverages long-standing relationships in real estate, development, and financing. Recognized with the Dane County Small Business Award in 2012, our COR values guide every project, emphasizing collaboration, accountability, and resolve to meet client needs effectively.
Services
Design-Build Construction General Contracting Emergency Repairs Facility Management Post-Construction Services
Details
  • Year established: 1992
Highlights and features
  • We offer 25+ years of commercial construction experience in Madison.
  • Our 24/7 emergency service ensures rapid response for critical repairs.
  • We prioritize local partnerships and community investment in every project.
  • Our COR-certified team guarantees integrity and accountability in construction.
  • LEED-certified services and value engineering optimize project efficiency.
Services
Design-Build Construction
Our design-build services streamline commercial projects by combining architecture, engineering, and construction under one team. Clients benefit from faster timelines, cost efficiency, and cohesive project management from concept to completion. This approach ensures alignment with client goals while maintaining quality standards.
General Contracting
As general contractors, we oversee all aspects of commercial construction, including subcontractor coordination, budget management, and timeline adherence. Our expertise in large-scale projects ensures seamless execution, compliance with regulations, and delivery of high-quality results tailored to client needs.
Emergency Repairs
Our 24/7 emergency repair service addresses urgent issues like HVAC failures, plumbing leaks, and storm damage. A dedicated response team ensures rapid resolution, minimizing business disruptions and protecting property integrity through immediate, reliable interventions.
Facility Management
We offer comprehensive facility management, including routine maintenance, renovations, and operational support. Our proactive approach extends building longevity, enhances functionality, and maintains safe environments for businesses and tenants.
Post-Construction Services
After project completion, we provide detailed closeout documentation, electronic records, and ongoing support. This ensures clients have full transparency and access to critical project data for future reference and maintenance planning.
People
Dan Bertler
President
Dan Bertler founded Supreme Structures in 1992 and has led it as President for over 25 years. His focus on client partnerships, community engagement, and quality craftsmanship has driven the company's success in commercial construction across Wisconsin.
Questions
What services does Supreme Structures offer?
We provide design-build construction, general contracting, emergency repairs, facility management, and post-construction services for commercial clients in Southern Wisconsin.
Do you offer 24/7 emergency repair services?
Yes, our team is available 24 hours a day for urgent repairs, including HVAC, plumbing, and weather-related damage.
What areas do you serve?
We primarily serve Madison, Dane County, and surrounding regions in Southern Wisconsin.
What industries do you specialize in?
We specialize in retail, restaurants, commercial production facilities, car dealerships, and convenience stores.